<?php
/**
 * Created by PhpStorm.
 * User: Administrator
 * Date: 2018\9\19 0019
 * Time: 15:51
 */

namespace app\Lib\InterfaceIn\SysConfig;


interface SysConfig
{

    /**
     * 获取配置值
     * @param $variable
     * @return string
     */
    static public function getValue($variable);

    /**
     * 删除缓存
     * @param $variable
     * @return bool
     */
    static public function delValue($variable);
}